Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London to the Cook Islands from £615

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to the Cook Islands departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London to the Cook Islands

Cheap return flights

Logo
12:15 - 13:40LHR-RAR
35h 25m2 stops
Logo
14:55 - 07:25RAR-LHR
30h 30m2 stops
£1,625
Find Deal
Tue, 11 Nov - Tue, 25 Nov
Logo
12:15 - 13:40LHR-RAR
35h 25m2 stops
Logo
14:55 - 07:25RAR-LHR
30h 30m2 stops
£1,628
Find Deal
Tue, 11 Nov - Tue, 25 Nov
Logo
22:15 - 01:55LHR-RAR
38h 40m2 stops
Logo
23:20 - 05:40RAR-LHR
43h 20m2 stops
£1,837
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
18:00 - 06:35LHR-RAR
70h 35m3 stops
Logo
09:00 - 11:50RAR-LHR
64h 50m2 stops
£1,891
Find Deal
Tue, 11 Nov - Tue, 25 Nov
Logo
18:00 - 06:35LHR-RAR
70h 35m3 stops
Logo
09:00 - 08:30RAR-LHR
61h 30m3 stops
£1,895
Find Deal
Tue, 11 Nov - Tue, 25 Nov
Logo
18:20 - 01:55LHR-RAR
42h 35m2 stops
Logo
23:20 - 05:40RAR-LHR
43h 20m2 stops
£1,897
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
21:20 - 01:55LHR-RAR
39h 35m3 stops
Logo
23:20 - 05:25RAR-LHR
43h 05m3 stops
£2,863
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
16:00 - 13:40LHR-RAR
32h 40m2 stops
Logo
15:00 - 07:30RAR-LHR
53h 30m2 stops
£7,830
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Logo
10:00 - 13:40LGW-RAR
38h 40m2 stops
Logo
15:00 - 06:40RAR-LGW
52h 40m2 stops
£8,521
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Logo
20:50 - 20:05LHR-RAR
34h 15m3 stops
Logo
15:00 - 05:55RAR-LHR
51h 55m2 stops
£16,446
Find Deal
Thu, 2 Oct - Thu, 9 Oct

Air New Zealand flights from London to Cook Islands

Our best Air New Zealand deals on London to Cook Islands flight tickets
Air New Zealand
20 Aug
LGW10:00London Gatwick
39h 40m
2 stops
RAR14:40Rarotonga
26 Aug
RAR03:05Rarotonga
40h 35m
2 stops
LGW06:40London Gatwick
£2,827
Find similar
Air New Zealand
20 Aug
LGW10:00London Gatwick
39h 40m
2 stops
RAR14:40Rarotonga
27 Aug
RAR23:20Rarotonga
44h 20m
2 stops
LGW06:40London Gatwick
£2,843
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Cook Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from London to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 11/11

12:15-13:40

2 stops35h 25m

Rarotonga

Tue 25/11

14:55-07:25

2 stops30h 30m

£1,625

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 11/11

12:15-13:40

2 stops35h 25m

Rarotonga

Tue 25/11

14:55-07:25

2 stops30h 30m

£1,628

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 1/9

22:15-01:55

2 stops38h 40m

Rarotonga

Mon 8/9

23:20-05:40

2 stops43h 20m

£1,837

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 11/11

18:00-06:35

3 stops70h 35m

Rarotonga

Tue 25/11

09:00-11:50

2 stops64h 50m

£1,891

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 11/11

18:00-06:35

3 stops70h 35m

Rarotonga

Tue 25/11

09:00-08:30

3 stops61h 30m

£1,895

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 1/9

18:20-01:55

2 stops42h 35m

Rarotonga

Mon 8/9

23:20-05:40

2 stops43h 20m

£1,897

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 1/9

21:20-01:55

3 stops39h 35m

Rarotonga

Mon 8/9

23:20-05:25

3 stops43h 05m

£2,863

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Thu 2/10

16:00-13:40

2 stops32h 40m

Rarotonga

Thu 9/10

15:00-07:30

2 stops53h 30m

£7,830

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Thu 2/10

10:00-13:40

2 stops38h 40m

Rarotonga

Thu 9/10

15:00-06:40

2 stops52h 40m

£8,521

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Thu 2/10

20:50-20:05

3 stops34h 15m

Rarotonga

Thu 9/10

15:00-05:55

2 stops51h 55m

£16,446

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to the Cook Islands from

How to get the cheapest flight ticket from London to Cook Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cook Islands?

In general, May is the cheapest month to fly from London to Cook Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £1,196. If you aren’t able to travel to Cook Islands during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £1,361.

What is the cheapest day to depart on your flight to Cook Islands?

On average, the least expensive day to fly to Cook Islands from London is on a Sunday. momondo users have found tickets for Sunday departures for as low as £1,511. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,905.

What is the cheapest time of day to depart on your flight to Cook Islands?

Our data shows that the cheapest London to Cook Islands flights are usually those with departure times at midday. Our users have found flights to Cook Islands at midday for as low as £1,562. In the morning is when there is more demand to fly to Cook Islands, so prices are often more expensive at around £1,691 per ticket.

Cheap London to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cook Islands

Best price found

£615

Fastest flight time

32h 40m

Direct flights

None

Airports in Cook Islands

1 airport
The best one-way flight to Cook Islands from London in the past 72 hours is £615. The best return flight deal from London to Cook Islands found on momondo in the last 72 hours is £1,625.
The fastest flight from London to Cook Islands takes 32h 40m
There are no direct flights from London to Cook Islands. Popular non-direct routes for this connection are London Heathrow Airport - Rarotonga Airport, London Gatwick Airport - Rarotonga Airport and London Stansted Airport - Rarotonga Airport.
There is 1 airport near Cook Islands: Rarotonga (RAR)
Search flight deals

  • When did momondo last update prices for flights from London to Cook Islands?

    Prices for flights from London to Cook Islands refresh daily.

  • How many operators does momondo search for flights from London to Cook Islands?

  • How old do you have to be to fly from London to Cook Islands?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cook Islands.

  • What documentation or ID do you need to fly to Cook Islands?

    The required travel and health documents for your Cook Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cook Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London to Cook Islands

Compare and see reviews for airlines that fly from London to Cook Islands with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom £1,154Free CancellationRating
8.0
504 reviews
Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Cook Islands?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cook Islands. momondo saves you time and could save you money on your trip.

Can I find flights from London to Cook Islands with flexible booking policies on momondo?

Yes. All flights to Cook Islands from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Cook Islands?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cook Islands from London.

I’m not ready to book a flight from London to Cook Islands right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Cook Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cook Islands and let you know when they change.

An easier way to manage your Cook Islands trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 24/8
Sun 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Cook Islands

Popular Cities in the Cook Islands

Popular flights according to clicks in the last 7 days on momondo
Flights to Rarotongafrom £1,500